Who are Fastly, Inc.'s main suppliers?

Fastly, Inc. (FSLY) key suppliers include: GOOGLE-CLOUD-PLATFORM, Microsoft Corporation, Microsoft Corporation. View the full supplier network at chainsifter.com/chain/FSLY.

Who are Fastly, Inc.'s major customers?

Fastly, Inc. (FSLY) key customers include: TIKTOK, TIKTOK-USDS-JOINT-VENTURE-LLC, CHANNEL-PARTNERS, CLOUD-PARTNERS, COMPUTE-FASTLY-CO. View the full customer network at chainsifter.com/chain/FSLY.

What sector is Fastly, Inc. in?

Fastly, Inc. (FSLY) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

FSLY Supply Chain: Fastly, Inc. Supplier List & 11 Relationships

3Suppliers

5Customers

3Debt Items

20Related Chains

Fastly, Inc. Suppliers

Ticker	Name	Confidence	Evidence
GOOGLE-CLOUD-PLATFORM	GOOGLE-CLOUD-PLATFORM	90%	We operate between and complement the “big 3” origin cloud platforms, Amazon Web Services, Microsoft (Azure), and Google Cloud Platform
MSFT	Microsoft Corporation	90%	We operate between and complement the “big 3” origin cloud platforms, Amazon Web Services, Microsoft (Azure), and Google Cloud Platform
MSFT	Microsoft Corporation	90%	Reciprocal relationship from MSFT graph: Reciprocal relationship from FSLY graph: We operate between and complement the “big 3” origin cloud platforms, Amazon Web Services, Microsoft (Azure), and Goo…

Fastly, Inc. Customers

Ticker	Name	Confidence	Evidence
TIKTOK	TIKTOK	90%	TikTok was one of our largest customers for the year ended December 31, 2024 and remains a customer of ours
TIKTOK-USDS-JOINT-VENTURE-LLC	TIKTOK-USDS-JOINT-VENTURE-LLC	85%	aw, on January 22, 2026, ByteDance announced the establishment of TikTok USDS Joint Venture LLC in compliance with the law to secure United States user data, apps, and the algorithm through data priv…
CHANNEL-PARTNERS	CHANNEL-PARTNERS	62%	the “big 3” origin cloud platforms, Amazon Web Services (“AWS”), Microsoft (Azure), and Google Cloud Platform, and a growing community of companies that provide big data, machine learning, and securi…
CLOUD-PARTNERS	CLOUD-PARTNERS	62%	the “big 3” origin cloud platforms, Amazon Web Services (“AWS”), Microsoft (Azure), and Google Cloud Platform, and a growing community of companies that provide big data, machine learning, and securi…
COMPUTE-FASTLY-CO	COMPUTE-FASTLY-CO	62%	s also certified to the ISO/IEC 27001:2013 standard for its Information Security Management System. Our Assurance Services offering includes support for additional documentation and audit procedures …

Fastly, Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
FSLY-DEBT-9657	Xbrl Convertible	90%	xbrl convertible detail from xbrl 2025-12-31.
FSLY-DEBT-9656	Warrants outstanding: 0	90%	xbrl warrant detail from xbrl 2021-12-31.
FSLY-DEBT	Debt stack $397.7M	90%	Market cache reports total debt of $397.7M.

Fastly, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Fastly, Inc..

Fastly, Inc. Ownership

Holder	Name	Confidence	Evidence
FSLY-OWNER-MORGAN-STANLEY	MORGAN STANLEY	90%	13F overlay lists MORGAN STANLEY as top holder; 354 tracked holders.

Fastly, Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
MSFT	Microsoft Corporation	100.00	1	['supplier']
TIKTOK	TIKTOK	60.75	1	['receiving']
CXM	Sprinklr, Inc.	50.00	2
OS	OneStream, Inc.	50.00	2
GM	General Motors Company	50.00	2
VHC	VirnetX Holding Corporation	50.00	2
VINP	Vinci Compass Investments Ltd.	50.00	2
HURN	Huron Consulting Group Inc.	50.00	2
FRMI	Fermi Inc.	50.00	2
IREN	IREN Limited	50.00	2
IMMR	Immersion Corporation	50.00	2
ZM	Zoom Communications, Inc.	50.00	2
WDAY	Workday, Inc.	50.00	2
SVV	Savers Value Village, Inc.	50.00	2
STGW	Stagwell Inc.	50.00	2
DOMO	Domo, Inc.	50.00	2
PSO	Pearson plc	50.00	2
PSTG	Everpure Inc	50.00	2
SST	System1, Inc.	50.00	2
TBLA	Taboola.com Ltd.	50.00	2

Fastly, Inc. Supply Chain